Re: [PATCH 2/2] dt-bindings: leds: Add aw21024 binding

[Rob Herring <robh@kernel.org>]

On Fri, 13 May 2022 13:04:09 -0600, Kyle Swenson wrote:
> Add device-tree bindings for Awinic's aw21024 24 channel RGB LED Driver.
> 
> Datasheet:
> https://www.awinic.com/Public/Uploads/uploadfile/files/20200511/20200511165751_5eb9138fcd9e3.PDF
> 
> Signed-off-by: Kyle Swenson <kyle.swenson@est.tech>
> ---
>  .../bindings/leds/leds-aw21024.yaml           | 157 ++++++++++++++++++
>  1 file changed, 157 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/leds/leds-aw21024.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:
./Documentation/devicetree/bindings/leds/leds-aw21024.yaml:54:1: [error] duplication of key "patternProperties" in mapping (key-duplicates)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file 'Documentation/devicetree/bindings/leds/leds-aw21024.example.dts'
Documentation/devicetree/bindings/leds/leds-aw21024.yaml: found duplicate key "patternProperties" with value "{}" (original value: "{}")
make[1]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/leds/leds-aw21024.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Traceback (most recent call last):
  File "/usr/local/bin/dt-doc-validate", line 25, in check_doc
    testtree = dtschema.load(filename, line_number=line_number)
  File "/usr/local/lib/python3.10/dist-packages/dtschema/lib.py", line 914, in load
    return yaml.load(f.read())
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/main.py", line 434, in load
    return constructor.get_single_data()
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 121, in get_single_data
    return self.construct_document(node)
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 131, in construct_document
    for _dummy in generator:
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 674, in construct_yaml_map
    value = self.construct_mapping(node)
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 445, in construct_mapping
    return BaseConstructor.construct_mapping(self, node, deep=deep)
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 263, in construct_mapping
    if self.check_mapping_key(node, key_node, mapping, key, value):
  File "/usr/local/lib/python3.10/dist-packages/ruamel/yaml/constructor.py", line 294, in check_mapping_key
    raise DuplicateKeyError(*args)
ruamel.yaml.constructor.DuplicateKeyError: while constructing a mapping
  in "<unicode string>", line 4, column 1
found duplicate key "patternProperties" with value "{}" (original value: "{}")
  in "<unicode string>", line 54, column 1

To suppress this check see:
    http://yaml.readthedocs.io/en/latest/api.html#duplicate-keys


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/dt-doc-validate", line 74, in <module>
    ret = check_doc(f)
  File "/usr/local/bin/dt-doc-validate", line 30, in check_doc
    print(filename + ":", exc.path[-1], exc.message, file=sys.stderr)
AttributeError: 'DuplicateKeyError' object has no attribute 'path'
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/leds/leds-aw21024.yaml: ignoring, error parsing file
make: *** [Makefile:1401: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.